The Mechanic's Crazy Idea — Amazing inventions and tips with scrap materials Instead of letting worn-out tools rust, this diy invention shows how simple modifications can unlock new functions, ...

Are you an engineer looking to expand your skills and knowledge in the world of welding? Or perhaps you have always been intrigued by welding but never had the opportunity to try it out. Look no ...

Welding is only one part of metalworking. You also can cut steel, using oxygen/acetylene equipment with a special head called a cutting torch. Cutting torches come as part of many consumer-grade gas ...

A implanted microchip is helping people with one of the most serious forms of eye disease to learn to see again. The chip is aimed at restoring sight to people with a type of age related macular ...